According to the Online Etymology Dictionary, the word infrastructure has been used in English since 1887 and in French since 1875, originally meaning The installations that form the basis for any operation or system.
Autumn leaves in October (Europe) Autumn leaf color is a phenomenon that affects the normally green leaves of many deciduous trees and shrubs by which they take on, during a few weeks in the autumn season, various shades of red, yellow, purple, black, orange, pink, magenta, blue and brown.
The colors that represent each month go by what seasons fall in that month. So in autum months use the colors orange, and browns. In summer months use the colors green, yellowâ¦, and blue. Just use the colors you see around you in nature.